Use these options to specify how the date range returns results. "Exact" means that the start and end dates of descriptions returned must fall entirely within the date range entered. "Overlapping" means that any description whose start or end dates touch or overlap the target date range will be returned.

The typescripts are arranged into four series. A: manuscripts related to Oregon; B: manuscripts related to Washington; C: manuscripts related to Canada and particularly British Columbia; C: manuscript related to the history of Oregon and the fur ...

Affidavit concerning Bown’s controversy with the Hudson’s Bay Company over the printing by the Nor’-Wester of a petition on memorial dealing with imprisonment of Dr. John Schultz. It is dated 10 July 1868 at St. Cloud Minn. Note: Part of Exhibit...